38.0 mm Vertex piston with two 1.5 mm rectangular piston rings featuring flank locking (FS), compatible with Puch Maxi and X30 Sport NS/NL cylinders.
You can find the detailed dimensions of the piston, as shown in the technical drawing, in the product details. You can also find information about common piston rings, their contact surfaces, and retention types in the legend accompanying the images.
The piston is more durable and delivers a slight performance boost compared to the original piston. The Vertex piston, manufactured for swiing, is characterized by its high-quality and precise workmanship.
Tolerance type: 4
The piston kit includes a piston pin, piston clips, and piston rings.
Note: Please observe the installation direction during assembly. The piston is installed with the arrow pointing toward the exhaust on the exhaust side.
You can find the appropriate installation tools, piston pin locks, and, if necessary, the corresponding cylinder in the accessories section.
The Vertex piston manufactured for swiing® is characterized by its high-quality and precise fit.
| Manufacturer | swiing® revival parts, Vertex |
| Ø outside piston (A) | 37.96 mm |
| Compression height (C) | 22.45 mm |
| Curvature (D) | 3.5 mm |
| Total piston height (E) | 50.45 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 38 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 1.6 mm |
| Ø piston pin (B) | 12 mm |
| Tolerance group | A |
| Weight piston kit | 71 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats: 10 mm · Width across flats: 17 mm
EUR 23.60
Hot 
swiing® revival 38 mm cylinder kit 1.6 PS CH12 (Vertex-Edition) Original | Puch
Manufacturer: swiing® revival parts · Material: Aluminum · Camouflaged: Yes · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 38 mm · Ø cylinder neck: 48 mm · Ø Inlet inside: 9 mm · Area of application: Standard · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 20 mm · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Outlet type: straight · Hole spacing inlet: 38 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes
EUR 177.90
Hot
swiing® ingenious 38 mm cylinder kit (CH12 Vertex-Edition) Tuning camouflaged | Puch
Manufacturer: Vertex · Manufacturer: swiing® ingenious parts · Camouflaged: Yes · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 50 ccm · Nominal diameter: 38 mm · Ø cylinder neck: 48 mm · Ø piston pin (B): 12 mm · Inlet window: 24 / 21 x 15 mm · Thread inlet: M6x1 (standard thread) · Ø outlet inside: 20 mm · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Outlet type: straight · Hole spacing inlet: 38 mm · Thread outlet: M6x1 (standard thread) · Area of application: Tuning · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Alternative version of the Puch OEM number: 349.7.10.105.0
EUR 166.00
Explore categories from Piston
Moped fans also bought
Hot
GPO 38 mm cylinder head original | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Width: 125 mm · Height: 55 mm · Total length: 135 mm · Ø cylinder: 38 mm · Area of application: Standard · Candle thread: short · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Decompressor: No
EUR 39.00
Hot
swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)
Manufacturer: swiing® revival parts · Diameter: 5.95 mm · Total length: 30 mm · Material: Steel · Surface: galvanized (blue) · Nominal diameter (thread): 6 mm · Thread type: M6x1 (standard thread) · Strength class: 10.9 · Thread length: 12 mm
EUR 2.15
GPO Gasket Set for E50 Engine | Puch Maxi S, N
Manufacturer: GPO · Material: Aluminum · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Area of application: Standard · Ø outlet inside: 19.9 mm · Number of components: 7 pcs · Hole spacing outlet: 42 mm · Hole spacing inlet: 32 - 38 mm · Hole pattern [mm]: 44 x 44 · Decompressor: Yes
EUR 11.80
EUR 10.60
Hot
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Area of application: Standard · Nipple length: 5 mm
EUR 2.85
Hot
BOSCH breaker with cable | Bosch / Ducati
Manufacturer: BOSCH · Material: Steel · Cable available: Yes · Ø axle: 4 mm · Cable length: 100 mm · Ø mounting hole: 4.5 mm · Ø Internal flywheel: 90 mm · Number of fixing points: 1 pcs · Alternative version of the Pony OEM number: A4606 · Alternative version of the Pony OEM number: A4606A · Pony OEM number: A4607 · BOSCH OEM number: 1 217 013 025 · Sachs OEM no.: 0283 116 102 · Alternative version of the Sachs OEM number: 0983 106 000 · Alternative version of the Sachs OEM number: 2783 039 001 · BERU OEM number: 0 340 100 710
EUR 23.60
swiing® revival Stud Bolt Set M6x106 | Puch
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 5.9 mm · Nominal diameter (thread): 6 mm · Drive: External hexagon · Total length: 106 mm · Width across flats: 10 mm · Thread length: 13 mm · Thread length: 18.5 mm · Thread type: M6x1 (standard thread) · Alternative version of the Puch OEM number: 360.1.10.034.1
EUR 8.80
Working late? Evening hours on Thursday until 20:00
